2647894536

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 240

約数和(自身を含む): 8733671100

約数和(自身を除く): 6085776564

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 89, 98, 108, 126, 147, 162, 168, 178, 189, 196, 216, 252, 267, 294, 324, 356, 378, 392, 441, 504, 534, 567, 588, 623, 648, 712, 756, 801, 882, 937, 1068, 1134, 1176, 1246, 1323, 1512, 1602, 1764, 1869, 1874, 2136, 2268, 2403, 2492, 2646, 2811, 3204, 3528, 3738, 3748, 3969, 4361, 4536, 4806, 4984, 5292, 5607, 5622, 6408, 6559, 7209, 7476, 7496, 7938, 8433, 8722, 9612, 10584, 11214, 11244, 13083, 13118, 14418, 14952, 15876, 16821, 16866, 17444, 19224, 19677, 22428, 22488, 25299, 26166, 26236, 28836, 31752, 33642, 33732, 34888, 39249, 39354, 44856, 45913, 50463, 50598, 52332, 52472, 57672, 59031, 67284, 67464, 75897, 78498, 78708, 83393, 91826, 100926, 101196, 104664, 117747, 118062, 134568, 137739, 151794, 156996, 157416, 166786, 177093, 183652, 201852, 202392, 235494, 236124, 250179, 275478, 303588, 313992, 333572, 353241, 354186, 367304, 403704, 413217, 470988, 472248, 500358, 531279, 550956, 583751, 607176, 667144, 706482, 708372, 750537, 826434, 941976, 1000716, 1062558, 1101912, 1167502, 1239651, 1412964, 1416744, 1501074, 1652868, 1751253, 2001432, 2125116, 2251611, 2335004, 2479302, 2825928, 3002148, 3305736, 3502506, 3718953, 4086257, 4250232, 4503222, 4670008, 4958604, 5253759, 6004296, 6754833, 7005012, 7437906, 8172514, 9006444, 9917208, 10507518, 12258771, 13509666, 14010024, 14875812, 15761277, 16345028, 18012888, 21015036, 24517542, 27019332, 29751624, 31522554, 32690056, 36776313, 42030072, 47283831, 49035084, 54038664, 63045108, 73552626, 94567662, 98070168, 110328939, 126090216, 147105252, 189135324, 220657878, 294210504, 330986817, 378270648, 441315756, 661973634, 882631512, 1323947268, 2647894536]

約数ペア:

[(1, 2647894536), (2, 1323947268), (3, 882631512), (4, 661973634), (6, 441315756), (7, 378270648), (8, 330986817), (9, 294210504), (12, 220657878), (14, 189135324), (18, 147105252), (21, 126090216), (24, 110328939), (27, 98070168), (28, 94567662), (36, 73552626), (42, 63045108), (49, 54038664), (54, 49035084), (56, 47283831), (63, 42030072), (72, 36776313), (81, 32690056), (84, 31522554), (89, 29751624), (98, 27019332), (108, 24517542), (126, 21015036), (147, 18012888), (162, 16345028), (168, 15761277), (178, 14875812), (189, 14010024), (196, 13509666), (216, 12258771), (252, 10507518), (267, 9917208), (294, 9006444), (324, 8172514), (356, 7437906), (378, 7005012), (392, 6754833), (441, 6004296), (504, 5253759), (534, 4958604), (567, 4670008), (588, 4503222), (623, 4250232), (648, 4086257), (712, 3718953), (756, 3502506), (801, 3305736), (882, 3002148), (937, 2825928), (1068, 2479302), (1134, 2335004), (1176, 2251611), (1246, 2125116), (1323, 2001432), (1512, 1751253), (1602, 1652868), (1764, 1501074), (1869, 1416744), (1874, 1412964), (2136, 1239651), (2268, 1167502), (2403, 1101912), (2492, 1062558), (2646, 1000716), (2811, 941976), (3204, 826434), (3528, 750537), (3738, 708372), (3748, 706482), (3969, 667144), (4361, 607176), (4536, 583751), (4806, 550956), (4984, 531279), (5292, 500358), (5607, 472248), (5622, 470988), (6408, 413217), (6559, 403704), (7209, 367304), (7476, 354186), (7496, 353241), (7938, 333572), (8433, 313992), (8722, 303588), (9612, 275478), (10584, 250179), (11214, 236124), (11244, 235494), (13083, 202392), (13118, 201852), (14418, 183652), (14952, 177093), (15876, 166786), (16821, 157416), (16866, 156996), (17444, 151794), (19224, 137739), (19677, 134568), (22428, 118062), (22488, 117747), (25299, 104664), (26166, 101196), (26236, 100926), (28836, 91826), (31752, 83393), (33642, 78708), (33732, 78498), (34888, 75897), (39249, 67464), (39354, 67284), (44856, 59031), (45913, 57672), (50463, 52472), (50598, 52332)]